Printing machine



FIG. 1 is a perspective view of the printing machine in accordance with the present design.

FIG. 2 is a left side perspective view of the design shown in FIG. 1;

FIG. 3 is a front and top perspective view of the design shown in FIG. 1;

FIG. 4 is a right side elevational view of the design shown in FIG. 1;

FIG. 5 is a left side elevational view of the design shown in FIG. 1;

FIG. 6 is a top plan view of the design shown in FIG. 1;

FIG. 7 is a front elevational view of the design shown in FIG. 1; and,

FIG. 8 is a rear elevational view of the design shown in FIG. 1. 

The ornamental design for a printing machine, as shown and described. 